EP3865542A4 - Composition de silicone à durcissement par ajout et procédé pour la fabriquer - Google Patents

Composition de silicone à durcissement par ajout et procédé pour la fabriquer Download PDF

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Publication number
EP3865542A4
EP3865542A4 EP19871858.7A EP19871858A EP3865542A4 EP 3865542 A4 EP3865542 A4 EP 3865542A4 EP 19871858 A EP19871858 A EP 19871858A EP 3865542 A4 EP3865542 A4 EP 3865542A4
Authority
EP
European Patent Office
Prior art keywords
making
addition
silicone composition
curing silicone
curing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19871858.7A
Other languages
German (de)
English (en)
Other versions
EP3865542A1 (fr
Inventor
Keita Kitazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of EP3865542A1 publication Critical patent/EP3865542A1/fr
Publication of EP3865542A4 publication Critical patent/EP3865542A4/fr
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/14—Solid materials, e.g. powdery or granular
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0812—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP19871858.7A 2018-10-12 2019-08-29 Composition de silicone à durcissement par ajout et procédé pour la fabriquer Pending EP3865542A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018193154 2018-10-12
PCT/JP2019/033860 WO2020075411A1 (fr) 2018-10-12 2019-08-29 Composition de silicone à durcissement par ajout et procédé pour la fabriquer

Publications (2)

Publication Number Publication Date
EP3865542A1 EP3865542A1 (fr) 2021-08-18
EP3865542A4 true EP3865542A4 (fr) 2022-07-13

Family

ID=70164276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19871858.7A Pending EP3865542A4 (fr) 2018-10-12 2019-08-29 Composition de silicone à durcissement par ajout et procédé pour la fabriquer

Country Status (7)

Country Link
US (1) US20210388207A1 (fr)
EP (1) EP3865542A4 (fr)
JP (1) JP7476793B2 (fr)
KR (1) KR102831956B1 (fr)
CN (1) CN112867764B (fr)
TW (1) TWI848003B (fr)
WO (1) WO2020075411A1 (fr)

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US7190856B1 (en) 2005-03-28 2007-03-13 Lightsmyth Technologies Inc Reconfigurable optical add-drop multiplexer incorporating sets of diffractive elements
EP3580790B1 (fr) 2017-02-08 2024-01-24 Elkem Silicones USA Corp. Paquet de batterie secondaire avec la direction thermale améliorée
JP7476795B2 (ja) * 2018-10-22 2024-05-01 信越化学工業株式会社 付加硬化型シリコーン組成物
EP4024445A4 (fr) * 2019-08-26 2023-01-11 FUJIFILM Corporation Composition de formation d'un matériau thermoconducteur, matériau thermoconducteur, feuille thermoconductrice et dispositif muni d'une couche thermoconductrice
JP6932872B1 (ja) * 2020-01-06 2021-09-08 富士高分子工業株式会社 熱伝導性シリコーンゲル組成物
JP2023101313A (ja) * 2022-01-07 2023-07-20 信越化学工業株式会社 高熱伝導性シリコーン組成物
JP2023122466A (ja) * 2022-02-22 2023-09-01 旭化成ワッカーシリコーン株式会社 熱伝導性シリコーン組成物および該組成物を用いた熱伝導性硬化物の製造方法
JP2024125630A (ja) * 2023-03-06 2024-09-19 信越化学工業株式会社 シリコーン組成物
WO2025080439A1 (fr) * 2023-10-13 2025-04-17 Henkel Ag & Co. Kgaa Adhésif de silicone thermoconducteur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120119137A1 (en) * 2010-11-12 2012-05-17 Shin-Etsu Chemical Co., Ltd. Thermally conductive silicone grease composition
CN104119833A (zh) * 2014-07-10 2014-10-29 烟台恒迪克能源科技有限公司 一种电子灌封用单组分加成型导热有机硅液体胶
US20150361320A1 (en) * 2013-02-11 2015-12-17 Dow Corning Corporation In Situ Method For Forming Thermally Conductive Thermal Radical Cure Silicone Composition
EP3150672B1 (fr) * 2015-10-02 2018-05-09 Shin-Etsu Chemical Co., Ltd. Composition de silicone conducteur thermique et dispositif à semi-conducteur

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JPS58366B2 (ja) 1973-10-06 1983-01-06 ソニー株式会社 表面材貼付方法
JPH07119366B2 (ja) * 1989-07-03 1995-12-20 東芝シリコーン株式会社 接着性シリコーン組成物
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US6387487B1 (en) * 2000-08-11 2002-05-14 General Electric Company Dual cure, low-solvent silicone pressure sensitive adhesives
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EP1878767A1 (fr) * 2006-07-12 2008-01-16 Shin-Etsu Chemical Co., Ltd. Composition de graisse de silicone conductrice de chaleur et produit durci associé
JP4917380B2 (ja) 2006-07-31 2012-04-18 信越化学工業株式会社 放熱用シリコーングリース組成物及びその製造方法
JP5283346B2 (ja) 2007-04-10 2013-09-04 信越化学工業株式会社 熱伝導性硬化物及びその製造方法
JP5233325B2 (ja) 2008-02-29 2013-07-10 信越化学工業株式会社 熱伝導性硬化物及びその製造方法
JP4656340B2 (ja) 2008-03-03 2011-03-23 信越化学工業株式会社 熱伝導性シリコーングリース組成物
JP4572243B2 (ja) 2008-03-27 2010-11-04 信越化学工業株式会社 熱伝導性積層体およびその製造方法
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JP5832983B2 (ja) * 2012-10-18 2015-12-16 信越化学工業株式会社 シリコーン組成物
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EP3683246B1 (fr) * 2017-09-11 2024-10-02 Dow Corning Toray Co., Ltd. Élastomère de silicone durci doué de réactivité en présence de radicaux et son utilisation
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120119137A1 (en) * 2010-11-12 2012-05-17 Shin-Etsu Chemical Co., Ltd. Thermally conductive silicone grease composition
US20150361320A1 (en) * 2013-02-11 2015-12-17 Dow Corning Corporation In Situ Method For Forming Thermally Conductive Thermal Radical Cure Silicone Composition
CN104119833A (zh) * 2014-07-10 2014-10-29 烟台恒迪克能源科技有限公司 一种电子灌封用单组分加成型导热有机硅液体胶
EP3150672B1 (fr) * 2015-10-02 2018-05-09 Shin-Etsu Chemical Co., Ltd. Composition de silicone conducteur thermique et dispositif à semi-conducteur

Non-Patent Citations (1)

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Title
See also references of WO2020075411A1 *

Also Published As

Publication number Publication date
JPWO2020075411A1 (ja) 2021-09-02
WO2020075411A1 (fr) 2020-04-16
JP7476793B2 (ja) 2024-05-01
US20210388207A1 (en) 2021-12-16
KR102831956B1 (ko) 2025-07-10
CN112867764A (zh) 2021-05-28
CN112867764B (zh) 2022-12-27
TWI848003B (zh) 2024-07-11
EP3865542A1 (fr) 2021-08-18
KR20210076046A (ko) 2021-06-23
TW202020052A (zh) 2020-06-01

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